We are a professional corporation manufacturing the crankshaft of U.S V8 engine,the annual export volume of which can reach as many as 30 thousand branches.There are more than 70 kinds of standards, such as 350 series,M375,M3800,442,454,460,351,302 and so on.Besides,caterpillar S6KT crankshaft, 6BT,6CT crankshaft are involved in our products, whose materials are ductile cast-iron,4340,42CVMO and forged steel.The annual income of exportations to U.S is 5 million dollars. We sincerely hope to establ...
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